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11.4.7
Trusted Computing Submenu
Feature
Options
Description
Security Device Support
Disable
Enable
Enable or disable BIOS support for security device. Operating system will not show the
security device. TCG EFI protocol and INT1A interface will not be available.
Note
Additional lines are shown in this submenu if a TPM device is connected.
11.4.8
RTC Wake Settings Submenu
Feature
Options
Description
RTC Wake Mode
Disabled
Wake from S4 and S5
Wake from S3, S4 and S5
Set system wake mode on alarm event.
Enable this feature to wake from the specified Sx states on the hr::min::sec as specified.
Wake up hour
0
Specify wake up hour. For example: Enter 3 for 3am and 15 for 3pm.
Wake up minute
0
Specify wake up minute.
Wake up second
0
Specify wake up second.
11.4.9
ACPI Submenu
Feature
Options
Description
Enable ACPI Auto Configuration
Disabled
Enabled
Enable or disable BIOS ACPI auto configuration.
Hibernation Support
Disabled
Enabled
Enable or disable system’s ability to hibernate (operating system S4 sleep state).
Note:
Ensure that your operating system supports this feature if you want to use it.
ACPI Sleep State
Suspend Disabled
S3 (Suspend to RAM)
Select the state used for ACPI system sleep/suspend.
Lock Legacy Resources
Disabled
Enabled
Enable or disable locking of legacy resources.
S3 Video Repost
Disabled
Enabled
Enable or disable video BIOS re-post on S3 resume.
Note:
Enable this feature if it is required by your operating system.
ACPI Low Power S0 Idle
Disabled
Enabled
Enable or disable ACPI low power S0 idle support.